jjulianneg1 jjulianneg1
  • 03-03-2015
  • Mathematics
Answered

Suppose the radius of a circle is 5. What is its area?

Answer :

secret13 secret13
  • 03-03-2015
A = π r² = π × 5² ≈ 78.53982 
A ≈ 78.4
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